Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
Agrawal Ashish | a8e8a72 | 2016-10-18 19:07:45 +0530 | [diff] [blame^] | 2 | * Copyright (c) 2014, 2016 The Linux Foundation. All rights reserved. |
Kiet Lam | 1ed83fc | 2014-02-19 01:15:45 -0800 | [diff] [blame] | 3 | * |
| 4 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 5 | * |
| 6 | * |
| 7 | * Permission to use, copy, modify, and/or distribute this software for |
| 8 | * any purpose with or without fee is hereby granted, provided that the |
| 9 | * above copyright notice and this permission notice appear in all |
| 10 | * copies. |
| 11 | * |
| 12 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 13 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 14 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 15 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 16 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 17 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 18 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 19 | * PERFORMANCE OF THIS SOFTWARE. |
Gopichand Nakkala | 92f07d8 | 2013-01-08 21:16:34 -0800 | [diff] [blame] | 20 | */ |
Kiet Lam | 1ed83fc | 2014-02-19 01:15:45 -0800 | [diff] [blame] | 21 | |
| 22 | /* |
| 23 | * This file was originally distributed by Qualcomm Atheros, Inc. |
| 24 | * under proprietary terms before Copyright ownership was assigned |
| 25 | * to the Linux Foundation. |
| 26 | */ |
| 27 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 28 | /*=========================================================================== |
| 29 | |
| 30 | W L A N _ Q C T _ W D I _ S T A . C |
| 31 | |
| 32 | OVERVIEW: |
| 33 | |
| 34 | This software unit holds the implementation of the WLAN Device Abstraction |
| 35 | Layer Station Table Management Entity. |
| 36 | |
| 37 | The functions externalized by this module are internal APIs for DAL Core |
| 38 | and can only be called by it. |
| 39 | |
| 40 | DEPENDENCIES: |
| 41 | |
| 42 | Are listed for each API below. |
| 43 | |
| 44 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 45 | ===========================================================================*/ |
| 46 | |
| 47 | /*=========================================================================== |
| 48 | |
| 49 | EDIT HISTORY FOR FILE |
| 50 | |
| 51 | |
| 52 | This section contains comments describing changes made to the module. |
| 53 | Notice that changes are listed in reverse chronological order. |
| 54 | |
| 55 | |
| 56 | $Header$$DateTime$$Author$ |
| 57 | |
| 58 | |
| 59 | when who what, where, why |
| 60 | ---------- --- -------------------------------------------------------- |
| 61 | 2010-08-09 lti Created module |
| 62 | |
| 63 | ===========================================================================*/ |
| 64 | |
| 65 | /*---------------------------------------------------------------------------- |
| 66 | * Include Files |
| 67 | * -------------------------------------------------------------------------*/ |
| 68 | #include "wlan_qct_wdi.h" |
| 69 | #include "wlan_qct_wdi_i.h" |
| 70 | #include "wlan_qct_wdi_sta.h" |
| 71 | #include "wlan_qct_pal_api.h" |
| 72 | #include "wlan_qct_pal_trace.h" |
| 73 | |
| 74 | |
| 75 | /*---------------------------------------------------------------------------- |
| 76 | * Function definition |
| 77 | * -------------------------------------------------------------------------*/ |
| 78 | /** |
| 79 | @brief WDI_STATableInit - Initializes the STA tables. |
| 80 | Allocates the necesary memory. |
| 81 | |
| 82 | |
| 83 | @param pWDICtx: pointer to the WLAN DAL context |
| 84 | |
| 85 | @see |
| 86 | @return Result of the function call |
| 87 | */ |
| 88 | WDI_Status WDI_STATableInit |
| 89 | ( |
| 90 | WDI_ControlBlockType* pWDICtx |
| 91 | ) |
| 92 | { |
| 93 | wpt_uint8 ucMaxStations; |
| 94 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/ |
| 95 | |
| 96 | ucMaxStations = (wpt_uint8) pWDICtx->ucMaxStations; |
| 97 | |
| 98 | /*---------------------------------------------------------------------- |
| 99 | Allocate the memory for sta table |
| 100 | ------------------------------------------------------------------------*/ |
| 101 | pWDICtx->staTable = wpalMemoryAllocate(ucMaxStations * sizeof(WDI_StaStruct)); |
| 102 | |
| 103 | if (NULL == pWDICtx->staTable) |
| 104 | { |
| 105 | |
| 106 | WDI_STATableClose(pWDICtx); |
| 107 | |
| 108 | WPAL_TRACE(eWLAN_MODULE_DAL_CTRL, eWLAN_PAL_TRACE_LEVEL_ERROR, |
| 109 | "Error allocating memory on WDI_STATableInit"); |
| 110 | return WDI_STATUS_E_FAILURE; |
| 111 | } |
| 112 | |
| 113 | wpalMemoryZero( pWDICtx->staTable, ucMaxStations * sizeof( WDI_StaStruct )); |
| 114 | |
| 115 | #ifndef HAL_SELF_STA_PER_BSS |
| 116 | // Initialize the Self STAID to an invalid value |
| 117 | pWDICtx->ucSelfStaId = WDI_STA_INVALID_IDX; |
| 118 | #endif |
| 119 | |
| 120 | return WDI_STATUS_SUCCESS; |
| 121 | }/*WDI_STATableInit*/ |
| 122 | |
| 123 | /** |
| 124 | @brief WDI_STATableStart - resets the max and number values of |
| 125 | STAtions |
| 126 | |
| 127 | |
| 128 | @param pWDICtx: pointer to the WLAN DAL context |
| 129 | |
| 130 | @see |
| 131 | @return Result of the function call |
| 132 | */ |
| 133 | WDI_Status |
| 134 | WDI_STATableStart |
| 135 | ( |
| 136 | WDI_ControlBlockType* pWDICtx |
| 137 | ) |
| 138 | { |
| 139 | wpt_uint8 ucMaxStations; |
| 140 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ |
| 141 | |
| 142 | ucMaxStations = (wpt_uint8) pWDICtx->ucMaxStations; |
| 143 | |
| 144 | return WDI_STATUS_SUCCESS; |
| 145 | }/*WDI_STATableStart*/ |
| 146 | |
| 147 | /** |
| 148 | @brief WDI_STATableStop - clears the sta table |
| 149 | |
| 150 | |
| 151 | @param pWDICtx: pointer to the WLAN DAL context |
| 152 | |
| 153 | @see |
| 154 | @return Result of the function call |
| 155 | */ |
| 156 | WDI_Status |
| 157 | WDI_STATableStop |
| 158 | ( |
| 159 | WDI_ControlBlockType* pWDICtx |
| 160 | ) |
| 161 | { |
| 162 | wpt_uint8 ucMaxStations; |
| 163 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/ |
| 164 | |
| 165 | #ifndef HAL_SELF_STA_PER_BSS |
| 166 | /* Clean up the Self STAID */ |
| 167 | pWDICtx->ucSelfStaId = WDI_STA_INVALID_IDX; |
| 168 | #endif |
| 169 | |
| 170 | ucMaxStations = pWDICtx->ucMaxStations; |
| 171 | |
| 172 | wpalMemoryZero( (void *) pWDICtx->staTable, |
| 173 | ucMaxStations * sizeof( WDI_StaStruct )); |
| 174 | |
| 175 | return WDI_STATUS_SUCCESS; |
| 176 | }/*WDI_STATableStop*/ |
| 177 | |
| 178 | /** |
| 179 | @brief WDI_STATableClose - frees the resources used by the STA |
| 180 | table. |
| 181 | |
| 182 | |
| 183 | @param pWDICtx: pointer to the WLAN DAL context |
| 184 | |
| 185 | @see |
| 186 | @return Result of the function call |
| 187 | */ |
| 188 | WDI_Status |
| 189 | WDI_STATableClose |
| 190 | ( |
| 191 | WDI_ControlBlockType* pWDICtx |
| 192 | ) |
| 193 | { |
| 194 | WDI_Status status = WDI_STATUS_SUCCESS; |
| 195 | |
| 196 | // Free memory |
| 197 | if (pWDICtx->staTable != NULL) |
| 198 | wpalMemoryFree( pWDICtx->staTable); |
| 199 | |
| 200 | pWDICtx->staTable = NULL; |
| 201 | return status; |
| 202 | }/*WDI_STATableClose*/ |
| 203 | |
| 204 | |
| 205 | /** |
| 206 | @brief WDI_STATableAddSta - Function to Add Station |
| 207 | |
| 208 | |
Agrawal Ashish | a8e8a72 | 2016-10-18 19:07:45 +0530 | [diff] [blame^] | 209 | @param pWDICtx: pointer to the WLAN DAL context |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 210 | pwdiParam: station parameters |
| 211 | |
| 212 | @see |
| 213 | @return Result of the function call |
| 214 | */ |
| 215 | WDI_Status |
| 216 | WDI_STATableAddSta |
| 217 | ( |
Agrawal Ashish | a8e8a72 | 2016-10-18 19:07:45 +0530 | [diff] [blame^] | 218 | void* ctx, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 219 | WDI_AddStaParams* pwdiParam |
| 220 | ) |
| 221 | { |
| 222 | wpt_uint8 ucSTAIdx = 0; |
Agrawal Ashish | a8e8a72 | 2016-10-18 19:07:45 +0530 | [diff] [blame^] | 223 | WDI_ControlBlockType* pWDICtx = ctx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 224 | WDI_StaStruct* pSTATable = (WDI_StaStruct*) pWDICtx->staTable; |
| 225 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ |
| 226 | |
| 227 | /*----------------------------------------------------------------------- |
| 228 | Sanity check |
| 229 | - station ids are allocated by the HAL located on RIVA SS - they must |
| 230 | always be valid |
| 231 | -----------------------------------------------------------------------*/ |
| 232 | if (( pwdiParam->ucSTAIdx == WDI_STA_INVALID_IDX) || |
| 233 | ( pwdiParam->ucSTAIdx >= pWDICtx->ucMaxStations )) |
| 234 | { |
| 235 | WPAL_TRACE(eWLAN_MODULE_DAL_CTRL, eWLAN_PAL_TRACE_LEVEL_ERROR, |
| 236 | "Station id sent by HAL is invalid - not OK"); |
| 237 | WDI_ASSERT(0); |
| 238 | return WDI_STATUS_E_FAILURE; |
| 239 | } |
| 240 | |
| 241 | ucSTAIdx = pwdiParam->ucSTAIdx; |
| 242 | |
| 243 | /*Since we are not the allocator of STA Ids but HAL is - just set flag to |
| 244 | valid*/ |
| 245 | pSTATable[ucSTAIdx].valid = 1; |
| 246 | |
| 247 | |
| 248 | // Save the STA type - this is used for lookup |
| 249 | WDI_STATableSetStaType(pWDICtx, ucSTAIdx, pwdiParam->ucStaType); |
| 250 | WDI_STATableSetStaQosEnabled(pWDICtx, ucSTAIdx, |
| 251 | (wpt_uint8)(pwdiParam->ucWmmEnabled | pwdiParam->ucHTCapable) ); |
| 252 | |
| 253 | #ifdef WLAN_PERF |
| 254 | pWDICtx->uBdSigSerialNum ++; |
| 255 | #endif |
| 256 | |
| 257 | wpalMemoryCopy(pSTATable[ucSTAIdx].macBSSID, |
| 258 | pwdiParam->macBSSID, WDI_MAC_ADDR_LEN); |
| 259 | |
| 260 | /*------------------------------------------------------------------------ |
| 261 | Set DPU Related Information |
| 262 | ------------------------------------------------------------------------*/ |
| 263 | pSTATable[ucSTAIdx].dpuIndex = pwdiParam->dpuIndex; |
| 264 | pSTATable[ucSTAIdx].dpuSig = pwdiParam->dpuSig; |
| 265 | |
| 266 | pSTATable[ucSTAIdx].bcastDpuIndex = pwdiParam->bcastDpuIndex; |
| 267 | pSTATable[ucSTAIdx].bcastDpuSignature = pwdiParam->bcastDpuSignature; |
| 268 | |
| 269 | pSTATable[ucSTAIdx].bcastMgmtDpuIndex = pwdiParam->bcastMgmtDpuIndex; |
| 270 | pSTATable[ucSTAIdx].bcastMgmtDpuSignature = pwdiParam->bcastMgmtDpuSignature; |
| 271 | |
| 272 | /*Robust Mgmt Frame enabled */ |
| 273 | pSTATable[ucSTAIdx].rmfEnabled = pwdiParam->ucRmfEnabled; |
| 274 | |
| 275 | pSTATable[ucSTAIdx].bssIdx = pwdiParam->ucBSSIdx; |
| 276 | |
| 277 | /* Now update the STA entry with the new MAC address */ |
| 278 | if(WDI_STATUS_SUCCESS != WDI_STATableSetStaAddr( pWDICtx, |
| 279 | ucSTAIdx, |
| 280 | pwdiParam->staMacAddr)) |
| 281 | { |
| 282 | WPAL_TRACE(eWLAN_MODULE_DAL_CTRL, eWLAN_PAL_TRACE_LEVEL_ERROR, |
| 283 | "Failed to update station entry - internal failure"); |
| 284 | WDI_ASSERT(0); |
| 285 | return WDI_STATUS_E_FAILURE; |
| 286 | } |
| 287 | |
| 288 | /* Now update the STA entry with the new BSSID address */ |
| 289 | if(WDI_STATUS_SUCCESS != WDI_STATableSetBSSID( pWDICtx, |
| 290 | ucSTAIdx, |
| 291 | pwdiParam->macBSSID)) |
| 292 | { |
| 293 | WPAL_TRACE(eWLAN_MODULE_DAL_CTRL, eWLAN_PAL_TRACE_LEVEL_ERROR, |
| 294 | "Failed to update station entry - internal failure"); |
| 295 | WDI_ASSERT(0); |
| 296 | return WDI_STATUS_E_FAILURE; |
| 297 | } |
| 298 | |
| 299 | return WDI_STATUS_SUCCESS; |
| 300 | }/*WDI_AddSta*/ |
| 301 | |
| 302 | /** |
| 303 | @brief WDI_STATableDelSta - Function to Delete a Station |
| 304 | |
| 305 | |
Agrawal Ashish | a8e8a72 | 2016-10-18 19:07:45 +0530 | [diff] [blame^] | 306 | @param void: pointer to the WLAN DAL context |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 307 | ucSTAIdx: station to be deleted |
| 308 | |
| 309 | @see |
| 310 | @return Result of the function call |
| 311 | */ |
| 312 | WDI_Status |
| 313 | WDI_STATableDelSta |
| 314 | ( |
Agrawal Ashish | a8e8a72 | 2016-10-18 19:07:45 +0530 | [diff] [blame^] | 315 | void* ctx, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 316 | wpt_uint8 ucSTAIdx |
| 317 | ) |
| 318 | { |
Agrawal Ashish | a8e8a72 | 2016-10-18 19:07:45 +0530 | [diff] [blame^] | 319 | WDI_ControlBlockType* pWDICtx = ctx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 320 | WDI_StaStruct* pSTATable = (WDI_StaStruct*) pWDICtx->staTable; |
| 321 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ |
| 322 | |
| 323 | /*----------------------------------------------------------------------- |
| 324 | Sanity check |
| 325 | - station ids are allocated by the HAL located on RIVA SS - they must |
| 326 | always be valid |
| 327 | -----------------------------------------------------------------------*/ |
| 328 | if(( ucSTAIdx == WDI_STA_INVALID_IDX )|| |
| 329 | ( ucSTAIdx >= pWDICtx->ucMaxStations )) |
| 330 | { |
| 331 | WPAL_TRACE(eWLAN_MODULE_DAL_CTRL, eWLAN_PAL_TRACE_LEVEL_ERROR, |
| 332 | "STA Id invalid on Del STA - internal failure"); |
| 333 | WDI_ASSERT(0); |
| 334 | return WDI_STATUS_E_FAILURE; |
| 335 | } |
| 336 | |
| 337 | wpalMemoryZero(&pSTATable[ucSTAIdx], sizeof(pSTATable[ucSTAIdx])); |
| 338 | pSTATable->valid = 0; |
| 339 | return WDI_STATUS_SUCCESS; |
| 340 | }/*WDI_STATableDelSta*/ |
| 341 | |
| 342 | /** |
| 343 | @brief WDI_STATableBSSDelSta - Function to Delete Stations in this BSS |
| 344 | |
| 345 | |
Agrawal Ashish | a8e8a72 | 2016-10-18 19:07:45 +0530 | [diff] [blame^] | 346 | @param pWDICtx: pointer to the WLAN DAL context |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 347 | ucBSSIdx: BSS index |
| 348 | |
| 349 | @see |
| 350 | @return Result of the function call |
| 351 | */ |
| 352 | WDI_Status |
| 353 | WDI_STATableBSSDelSta |
| 354 | ( |
| 355 | WDI_ControlBlockType* pWDICtx, |
| 356 | wpt_uint8 ucBSSIdx |
| 357 | ) |
| 358 | { |
| 359 | WDI_StaStruct* pSTATable = (WDI_StaStruct*) pWDICtx->staTable; |
| 360 | wpt_uint8 ucSTAIdx; |
| 361 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ |
| 362 | |
| 363 | for (ucSTAIdx = 0; (ucSTAIdx < pWDICtx->ucMaxStations); ucSTAIdx++) |
| 364 | { |
| 365 | if( (pSTATable[ucSTAIdx].ucStaType == WDI_STA_ENTRY_PEER) && |
| 366 | (pSTATable[ucSTAIdx].bssIdx == ucBSSIdx)) |
| 367 | { |
| 368 | WDI_STATableDelSta(pWDICtx, ucSTAIdx); |
| 369 | } |
| 370 | } |
| 371 | |
| 372 | return WDI_STATUS_SUCCESS; |
| 373 | }/*WDI_STATableBSSDelSta*/ |
| 374 | |
| 375 | |
| 376 | /** |
| 377 | @brief WDI_STATableGetStaBSSIDAddr - Gets the BSSID associated |
| 378 | with this station |
| 379 | |
| 380 | |
| 381 | @param pWDICtx: pointer to the WLAN DAL context |
| 382 | ucSTAIdx: station index |
| 383 | pmacBSSID: out BSSID for this STA |
| 384 | |
| 385 | @see |
| 386 | @return Result of the function call |
| 387 | */ |
| 388 | WDI_Status |
| 389 | WDI_STATableGetStaBSSIDAddr |
| 390 | ( |
| 391 | WDI_ControlBlockType* pWDICtx, |
| 392 | wpt_uint8 ucSTAIdx, |
| 393 | wpt_macAddr* pmacBSSID |
| 394 | ) |
| 395 | { |
| 396 | WDI_StaStruct* pSTATable = (WDI_StaStruct*) pWDICtx->staTable; |
| 397 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ |
| 398 | |
| 399 | if ((ucSTAIdx < pWDICtx->ucMaxStations) && (pSTATable[ucSTAIdx].valid)) |
| 400 | { |
| 401 | wpalMemoryCopy(*pmacBSSID, pSTATable[ucSTAIdx].macBSSID, WDI_MAC_ADDR_LEN); |
| 402 | return WDI_STATUS_SUCCESS; |
| 403 | } |
| 404 | else |
| 405 | return WDI_STATUS_E_FAILURE; |
| 406 | }/*WDI_STATableGetStaQosEnabled*/ |
| 407 | |
| 408 | |
| 409 | /** |
| 410 | @brief WDI_STATableGetStaQosEnabled - Gets is qos is enabled |
| 411 | for a sta |
| 412 | |
| 413 | |
| 414 | @param pWDICtx: pointer to the WLAN DAL context |
| 415 | ucSTAIdx: station index |
| 416 | qosEnabled: out qos enabled |
| 417 | |
| 418 | @see |
| 419 | @return Result of the function call |
| 420 | */ |
| 421 | WDI_Status |
| 422 | WDI_STATableGetStaQosEnabled |
| 423 | ( |
| 424 | WDI_ControlBlockType* pWDICtx, |
| 425 | wpt_uint8 ucSTAIdx, |
| 426 | wpt_uint8* qosEnabled |
| 427 | ) |
| 428 | { |
| 429 | WDI_StaStruct* pSTATable = (WDI_StaStruct*) pWDICtx->staTable; |
| 430 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ |
| 431 | |
| 432 | if ((ucSTAIdx < pWDICtx->ucMaxStations) && (pSTATable[ucSTAIdx].valid) && qosEnabled) |
| 433 | { |
| 434 | *qosEnabled = pSTATable[ucSTAIdx].qosEnabled; |
| 435 | return WDI_STATUS_SUCCESS; |
| 436 | } |
| 437 | else |
| 438 | return WDI_STATUS_E_FAILURE; |
| 439 | }/*WDI_STATableGetStaQosEnabled*/ |
| 440 | |
| 441 | /** |
| 442 | @brief WDI_STATableSetStaQosEnabled - set qos mode for STA |
| 443 | |
| 444 | |
| 445 | @param pWDICtx: pointer to the WLAN DAL context |
| 446 | ucSTAIdx: station index |
| 447 | qosEnabled: qos enabled |
| 448 | |
| 449 | @see |
| 450 | @return Result of the function call |
| 451 | */ |
| 452 | WDI_Status |
| 453 | WDI_STATableSetStaQosEnabled |
| 454 | ( |
| 455 | WDI_ControlBlockType* pWDICtx, |
| 456 | wpt_uint8 ucSTAIdx, |
| 457 | wpt_uint8 qosEnabled |
| 458 | ) |
| 459 | { |
| 460 | WDI_StaStruct* pSTATable = (WDI_StaStruct*) pWDICtx->staTable; |
| 461 | if ((ucSTAIdx < pWDICtx->ucMaxStations) && (pSTATable[ucSTAIdx].valid)) |
| 462 | { |
| 463 | pSTATable[ucSTAIdx].qosEnabled = qosEnabled; |
| 464 | return WDI_STATUS_SUCCESS; |
| 465 | } |
| 466 | else |
| 467 | return WDI_STATUS_E_FAILURE; |
| 468 | }/*WDI_STATableSetStaQosEnabled*/ |
| 469 | |
| 470 | /** |
| 471 | @brief WDI_STATableGetStaType - get sta type for STA |
| 472 | |
| 473 | |
| 474 | @param pWDICtx: pointer to the WLAN DAL context |
| 475 | ucSTAIdx: station index |
| 476 | pStaType: qos enabled |
| 477 | |
| 478 | @see |
| 479 | @return Result of the function call |
| 480 | */ |
| 481 | WDI_Status |
| 482 | WDI_STATableGetStaType |
| 483 | ( |
| 484 | WDI_ControlBlockType* pWDICtx, |
| 485 | wpt_uint8 ucSTAIdx, |
| 486 | wpt_uint8* pStaType |
| 487 | ) |
| 488 | { |
| 489 | WDI_StaStruct* pSTATable = (WDI_StaStruct*) pWDICtx->staTable; |
| 490 | if ((ucSTAIdx < pWDICtx->ucMaxStations) && (pSTATable[ucSTAIdx].valid)) |
| 491 | { |
| 492 | *pStaType = pSTATable[ucSTAIdx].ucStaType; |
| 493 | return WDI_STATUS_SUCCESS; |
| 494 | } |
| 495 | else |
| 496 | return WDI_STATUS_E_FAILURE; |
| 497 | }/*WDI_STATableGetStaType*/ |
| 498 | |
| 499 | /** |
| 500 | @brief WDI_STATableSetStaType - sets sta type for STA |
| 501 | |
| 502 | |
| 503 | @param pWDICtx: pointer to the WLAN DAL context |
| 504 | ucSTAIdx: station index |
| 505 | staType: sta type |
| 506 | |
| 507 | @see |
| 508 | @return Result of the function call |
| 509 | */ |
| 510 | WDI_Status |
| 511 | WDI_STATableSetStaType |
| 512 | ( |
| 513 | WDI_ControlBlockType* pWDICtx, |
| 514 | wpt_uint8 ucSTAIdx, |
| 515 | wpt_uint8 staType |
| 516 | ) |
| 517 | { |
| 518 | WDI_StaStruct* pSTATable = (WDI_StaStruct*) pWDICtx->staTable; |
| 519 | if ((ucSTAIdx < pWDICtx->ucMaxStations) && (pSTATable[ucSTAIdx].valid)) |
| 520 | { |
| 521 | pSTATable[ucSTAIdx].ucStaType = staType; |
| 522 | return WDI_STATUS_SUCCESS; |
| 523 | } |
| 524 | else |
| 525 | return WDI_STATUS_E_FAILURE; |
| 526 | }/*WDI_STATableSetStaType*/ |
| 527 | |
| 528 | |
| 529 | /** |
| 530 | @brief WDI_CompareMacAddr - compare the MAC address |
| 531 | |
| 532 | |
| 533 | @param addr1: address 1 |
| 534 | addr2: address 2 |
| 535 | |
| 536 | @see |
| 537 | @return Result of the function call |
| 538 | */ |
| 539 | WPT_STATIC WPT_INLINE wpt_uint8 |
| 540 | WDI_CompareMacAddr |
| 541 | ( |
| 542 | wpt_uint8 addr1[], |
| 543 | wpt_uint8 addr2[] |
| 544 | ) |
| 545 | { |
| 546 | #if defined( _X86_ ) |
| 547 | wpt_uint32 align = (0x3 & ((wpt_uint32) addr1 | (wpt_uint32) addr2 )); |
| 548 | |
| 549 | if( align ==0){ |
| 550 | return ((*((wpt_uint16 *) &(addr1[4])) == *((wpt_uint16 *) &(addr2[4])))&& |
| 551 | (*((wpt_uint32 *) addr1) == *((wpt_uint32 *) addr2))); |
| 552 | }else if(align == 2){ |
| 553 | return ((*((wpt_uint16 *) &addr1[4]) == *((wpt_uint16 *) &addr2[4])) && |
| 554 | (*((wpt_uint16 *) &addr1[2]) == *((wpt_uint16 *) &addr2[2])) && |
| 555 | (*((wpt_uint16 *) &addr1[0]) == *((wpt_uint16 *) &addr2[0]))); |
| 556 | }else{ |
| 557 | return ( (addr1[5]==addr2[5])&& |
| 558 | (addr1[4]==addr2[4])&& |
| 559 | (addr1[3]==addr2[3])&& |
| 560 | (addr1[2]==addr2[2])&& |
| 561 | (addr1[1]==addr2[1])&& |
| 562 | (addr1[0]==addr2[0])); |
| 563 | } |
| 564 | #else |
| 565 | return ( (addr1[0]==addr2[0])&& |
| 566 | (addr1[1]==addr2[1])&& |
| 567 | (addr1[2]==addr2[2])&& |
| 568 | (addr1[3]==addr2[3])&& |
| 569 | (addr1[4]==addr2[4])&& |
| 570 | (addr1[5]==addr2[5])); |
| 571 | #endif |
| 572 | }/*WDI_CompareMacAddr*/ |
| 573 | |
| 574 | |
| 575 | /** |
| 576 | @brief WDI_STATableFindStaidByAddr - Given a station mac address, search |
| 577 | for the corresponding station index from the Station Table. |
| 578 | |
| 579 | @param pWDICtx: WDI Context pointer |
| 580 | staAddr: station address |
| 581 | pucStaId: output station id |
| 582 | |
| 583 | @see |
| 584 | @return Result of the function call |
| 585 | */ |
| 586 | WDI_Status |
| 587 | WDI_STATableFindStaidByAddr |
| 588 | ( |
Agrawal Ashish | a8e8a72 | 2016-10-18 19:07:45 +0530 | [diff] [blame^] | 589 | void * context, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 590 | wpt_macAddr staAddr, |
| 591 | wpt_uint8* pucStaId |
| 592 | ) |
| 593 | { |
| 594 | WDI_Status wdiStatus = WDI_STATUS_E_FAILURE; |
Agrawal Ashish | a8e8a72 | 2016-10-18 19:07:45 +0530 | [diff] [blame^] | 595 | WDI_ControlBlockType* pWDICtx = context; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 596 | wpt_uint8 i; |
| 597 | WDI_StaStruct* pSTATable = (WDI_StaStruct*) pWDICtx->staTable; |
| 598 | |
| 599 | for (i=0; i < pWDICtx->ucMaxStations; i++, pSTATable++) |
| 600 | { |
| 601 | if ( (pSTATable->valid == 1) && (WDI_CompareMacAddr(pSTATable->staAddr, staAddr)) ) |
| 602 | { |
| 603 | *pucStaId = i; |
| 604 | wdiStatus = WDI_STATUS_SUCCESS; |
| 605 | break; |
| 606 | } |
| 607 | } |
| 608 | return wdiStatus; |
| 609 | }/*WDI_STATableFindStaidByAddr*/ |
| 610 | |
| 611 | /** |
| 612 | @brief WDI_STATableGetStaAddr - get station address |
| 613 | |
| 614 | @param pWDICtx: WDI Context pointer |
| 615 | ucSTAIdx: station index |
| 616 | pStaAddr: output station address |
| 617 | |
| 618 | @see |
| 619 | @return Result of the function call |
| 620 | */ |
| 621 | WDI_Status |
| 622 | WDI_STATableGetStaAddr |
| 623 | ( |
| 624 | WDI_ControlBlockType* pWDICtx, |
| 625 | wpt_uint8 ucSTAIdx, |
| 626 | wpt_uint8** pStaAddr |
| 627 | ) |
| 628 | { |
| 629 | WDI_StaStruct* pSTATable = (WDI_StaStruct*) pWDICtx->staTable; |
| 630 | if ((ucSTAIdx < pWDICtx->ucMaxStations) && (pSTATable[ucSTAIdx].valid)) |
| 631 | { |
| 632 | *pStaAddr = pSTATable[ucSTAIdx].staAddr; |
| 633 | return WDI_STATUS_SUCCESS; |
| 634 | } |
| 635 | else |
| 636 | return WDI_STATUS_E_FAILURE; |
| 637 | }/*WDI_STATableGetStaAddr*/ |
| 638 | |
| 639 | /** |
Dino Mycle | d3d5002 | 2014-07-07 12:58:25 +0530 | [diff] [blame] | 640 | @brief WDI_STATableGetStaMacAddr - get station MAC address |
| 641 | |
| 642 | @param pWDICtx: WDI Context pointer |
| 643 | ucSTAIdx: station index |
| 644 | pStaAddr: output station MAC address |
| 645 | |
| 646 | @see |
| 647 | @return Result of the function call |
| 648 | */ |
| 649 | WDI_Status |
| 650 | WDI_STATableGetStaMacAddr |
| 651 | ( |
| 652 | WDI_ControlBlockType* pWDICtx, |
| 653 | wpt_uint8 ucSTAIdx, |
| 654 | wpt_macAddr* staMacAddr |
| 655 | ) |
| 656 | { |
| 657 | WDI_StaStruct* pSTATable = (WDI_StaStruct*) pWDICtx->staTable; |
| 658 | if ((ucSTAIdx < pWDICtx->ucMaxStations) && (pSTATable[ucSTAIdx].valid)) |
| 659 | { |
| 660 | wpalMemoryCopy(staMacAddr, pSTATable[ucSTAIdx].staAddr, |
| 661 | WDI_MAC_ADDR_LEN); |
| 662 | return WDI_STATUS_SUCCESS; |
| 663 | } |
| 664 | else |
| 665 | return WDI_STATUS_E_FAILURE; |
| 666 | }/*WDI_STATableGetStaMacAddr*/ |
| 667 | |
| 668 | /** |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 669 | @brief WDI_STATableSetStaAddr - set station address |
| 670 | |
| 671 | @param pWDICtx: WDI Context pointer |
| 672 | ucSTAIdx: station index |
| 673 | pStaAddr: output station address |
| 674 | |
| 675 | @see |
| 676 | @return Result of the function call |
| 677 | */ |
| 678 | WDI_Status |
| 679 | WDI_STATableSetStaAddr |
| 680 | ( |
| 681 | WDI_ControlBlockType* pWDICtx, |
| 682 | wpt_uint8 ucSTAIdx, |
| 683 | wpt_macAddr staAddr |
| 684 | ) |
| 685 | { |
| 686 | WDI_StaStruct* pSTATable = (WDI_StaStruct*) pWDICtx->staTable; |
| 687 | if ((ucSTAIdx < pWDICtx->ucMaxStations) && (pSTATable[ucSTAIdx].valid)) |
| 688 | { |
| 689 | wpalMemoryCopy (pSTATable[ucSTAIdx].staAddr, staAddr, 6); |
| 690 | return WDI_STATUS_SUCCESS; |
| 691 | } |
| 692 | else |
| 693 | return WDI_STATUS_E_FAILURE; |
| 694 | }/*WDI_STATableSetStaAddr*/ |
| 695 | |
| 696 | /** |
| 697 | @brief WDI_STATableSetBSSID - set station corresponding BSSID |
| 698 | |
| 699 | @param pWDICtx: WDI Context pointer |
| 700 | ucSTAIdx: station index |
| 701 | pStaAddr: output station address |
| 702 | |
| 703 | @see |
| 704 | @return Result of the function call |
| 705 | */ |
| 706 | WDI_Status |
| 707 | WDI_STATableSetBSSID |
| 708 | ( |
| 709 | WDI_ControlBlockType* pWDICtx, |
| 710 | wpt_uint8 ucSTAIdx, |
| 711 | wpt_macAddr macBSSID |
| 712 | ) |
| 713 | { |
| 714 | WDI_StaStruct* pSTATable = (WDI_StaStruct*) pWDICtx->staTable; |
| 715 | if ((ucSTAIdx < pWDICtx->ucMaxStations) && (pSTATable[ucSTAIdx].valid)) |
| 716 | { |
| 717 | wpalMemoryCopy (pSTATable[ucSTAIdx].macBSSID, macBSSID, 6); |
| 718 | return WDI_STATUS_SUCCESS; |
| 719 | } |
| 720 | else |
| 721 | return WDI_STATUS_E_FAILURE; |
| 722 | }/*WDI_STATableSetBSSID*/ |
| 723 | |
| 724 | /** |
| 725 | @brief WDI_STATableSetBSSIdx - set station corresponding BSS index |
| 726 | |
| 727 | @param pWDICtx: WDI Context pointer |
| 728 | ucSTAIdx: station index |
| 729 | ucBSSIdx: BSS index |
| 730 | |
| 731 | @see |
| 732 | @return Result of the function call |
| 733 | */ |
| 734 | WDI_Status |
| 735 | WDI_STATableSetBSSIdx |
| 736 | ( |
| 737 | WDI_ControlBlockType* pWDICtx, |
| 738 | wpt_uint8 ucSTAIdx, |
| 739 | wpt_uint8 ucBSSIdx |
| 740 | ) |
| 741 | { |
| 742 | WDI_StaStruct* pSTATable = (WDI_StaStruct*) pWDICtx->staTable; |
| 743 | if ((ucSTAIdx < pWDICtx->ucMaxStations) && (pSTATable[ucSTAIdx].valid)) |
| 744 | { |
| 745 | pSTATable[ucSTAIdx].bssIdx = ucBSSIdx; |
| 746 | return WDI_STATUS_SUCCESS; |
| 747 | } |
| 748 | else |
| 749 | return WDI_STATUS_E_FAILURE; |
| 750 | }/*WDI_STATableSetBSSIdx*/ |
| 751 | |